Remote Control - Yamaha YST-SW1500 Service Manual

A
YST-SW1500
I REMOTE CONTROL
1
+
2
3.0V
3
4
5
6
7
38
B
R1
2Ω
D1
SID303C-01
JP1
C1
47µF
R2
27Ω
Q1
2SC3265-0
1
20 19 18 17
VDD CARR D0
C2
0.1µF
Vss E2 E1
1 2 3
V983440
C
JP2 JP3 JP4
18 19 20 21 22
12
2 4 5
16 15 14 13
D1 D2 D3 D4 D5
IC1 : M34282M1-715GP
XIN XOUT E0 G0 G1
4 5 6 7 8
X1
4.00MHz
CUSTOM CODE (HEX): 7B
Key
No.
1 STANDBY/ON
2 MUSIC/MOVIE
4 1
HIGH CUT UP
5
HIGH CUT DOWN
6
2
12
18 PHASE
MEMORY
19
3
20
VOLUME UP
21
22 VOLUME DOWN
D
6
12 11
D6 D7
G2 G3
9 10
Key Data Code
Name (HEX)
40
43
4B
46
47
4C
42
4A
4D
44
45
E